Weather in Mers-les-Bains

14-day forecast · updated today, Thursday, October 29, at 10:07 am (CET)

Now · partly cloudy 49 °F

Feels like: 46 °F
Low / high: 43 / 58 °F
Rain: 0%
Wind: 3 mph SE

↗ 30.42 inHg · rising

Today in Mers-les-Bains: overcast, 43 °F to 58 °F, with a 0% chance of rain and a light air from the southeast (3 mph). Tomorrow, partly cloudy, 39 °F to 57 °F and a 0% chance of rain. The warmest day of the week is Thursday 29, at 58 °F. No significant rain expected over the next 7 days.

Temperatures for the next 14 days

58° 43°
Today
57° 39°
Fri 30
53° 38°
Sat 31
53° 47°
Sun 1
57° 48°
Mon 2
51° 42°
Tue 3
46° 35°
Wed 4
49° 37°
Thu 5
45° 33°
Fri 6
46° 31°
Sat 7
46° 30°
Sun 8
46° 34°
Mon 9
53° 38°
Tue 10
54° 42°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	43 / 58 °F	0%	6 mph SE	2.8 ft	1:06 am · 1:24 pm	AROME
Fri 30	Partly cloudy	39 / 57 °F	0%	9 mph ESE	1.4 ft	1:49 am · 2:07 pm	AROME
Sat 31	Overcast	38 / 53 °F	0%	11 mph E	1.5 ft	2:36 am · 2:57 pm	AROME + ICON-EU
Sun 1	Overcast	47 / 53 °F	2%	9 mph ENE	1.6 ft	3:31 am · 3:58 pm	ICON-EU
Mon 2	Overcast	48 / 57 °F	10% · 0.02 in	16 mph NE	4.3 ft	4:40 am · 5:16 pm	ICON-EU
Tue 3	Light drizzle	42 / 51 °F	4% · 0.01 in	13 mph NE	3.5 ft	6:02 am · 6:40 pm	ICON-EU + ECMWF
Wed 4	Clear sky	35 / 46 °F	2%	11 mph ENE	2.4 ft	7:24 am · 7:57 pm	ECMWF
Thu 5	Clear sky	37 / 49 °F	0%	10 mph ENE	1.6 ft	8:32 am · 8:57 pm	ECMWF
Fri 6	Clear sky	33 / 45 °F	4%	8 mph ENE	1.4 ft	9:25 am · 9:46 pm	ECMWF
Sat 7	Overcast	31 / 46 °F	4%	7 mph ENE	1.6 ft	10:09 am · 10:29 pm	ECMWF
Sun 8	Overcast	30 / 46 °F	15%	6 mph E	1.1 ft	10:48 am · 11:08 pm	ECMWF
Mon 9	Overcast	34 / 46 °F	25%	9 mph SE	0.9 ft	11:25 am · 11:44 pm	ECMWF
Tue 10	Overcast	38 / 53 °F	25%	8 mph S	0.9 ft	12:01 pm	ECMWF
Wed 11	Overcast	42 / 54 °F	22%	8 mph E	0.9 ft	12:20 am · 12:35 pm	ECMWF

Each hour comes from the best model for this spot: AROME until Saturday 31 8:00 am; then ICON-EU until Tuesday 3 2:00 am; then ECMWF until Friday 13 4:00 am; then GFS.

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Overcast	Overcast	Overcast	Overcast	Partly cloudy	Mainly clear	Mainly clear	Clear
Temperature	48°	48°	49°	45°	54°	58°	51°	44°
Chance of rain	0%	0%	0%	0%	0%	0%	0%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	7 SSW	4 SSE	6 SSW	4 S	3 SE	6 ESE	4 E	4 SE
Humidity	85%	87%	83%	86%	80%	77%	89%	93%
UV	0	0	0	0	2	1	0	0
Model	AROME	AROME	AROME	AROME	AROME	AROME	AROME	AROME

Do the models agree?

High confidence

The models agree for the next few days: the forecast is fairly solid.

What 7 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	60°	58°	58°	53°	56°	51°	46°
AIFS	59°	58°	56°	53°	54°	52°	52°
GFS	61°	60°	61°	59°	55°	53°	52°
ICON	60°	58°	53°	52°	57°	54°	48°
ARPEGE	58°	56°	54°	51°	—	—	—
AROME	58°	57°	—	—	—	—	—
ICON-EU	59°	58°	53°	53°	57°	—	—
Confidence	high	high	high	high	high	high	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0	0	0	0.04 in	0.01 in	0
AIFS	0	0	0	0	0.02 in	0	0
GFS	0	0	0	0.00 in	0.01 in	0	0
ICON	0	0	0	0	0	0	0
ARPEGE	0	0	0	0.01 in	—	—	—
AROME	0	0	—	—	—	—	—
ICON-EU	0	0	0	0	0.02 in	—	—
Confidence	high	high	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	716	818	815	819	1024	1329	1122
AIFS	7	9	8	7	13	15	13
GFS	919	1222	918	1326	1630	1731	1733
ICON	713	1019	917	816	1425	1529	1427
ARPEGE	914	1120	1118	917	—	—	—
AROME	611	917	—	—	—	—	—
ICON-EU	712	1017	1118	915	1626	—	—
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	0%	0%	0%	2%	10%	4%	2%
GFS (GEFS, 31 scenarios)	0%	0%	0%	3%	29%	25%	3%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: normal temperatures, normal rain and a slightly warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Below −3.1 °F	Below −84%	Normal +0.4 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.5 °F	Normal	A bit above +0.5 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.8 °F	A bit above +23%	A bit above +0.7 °F	51° / 48°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.0 °F	A bit above +38%	A bit above +1.1 °F	50° / 47°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.3 °F	A bit above +22%	A bit above +1.3 °F	49° / 46°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.4 °F	Normal	—
December	Above +2.7 °F	Normal	—
January	A bit above +2.0 °F	Normal	—
February	A bit above +1.8 °F	A bit above +25%	—
March	A bit above +1.6 °F	Normal	—

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Mers-les-Bains climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Mers-les-Bains is from July to August: highs of 70 °F to 71 °F, about 9 rainy days a month and 6 hours of sunshine a day.

46° 38°

JanJ
47° 37°

FebF
52° 40°

MarM
57° 44°

AprA
62° 49°

MayM
67° 54°

JunJ
70° 58°

JulJ
71° 58°

AugA
67° 54°

SepS
60° 49°

OctO
52° 43°

NovN
47° 38°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	46°	38°	2.54 in	11	1.5	47°	4.2 ft
FebruaryFeb	47°	37°	2.14 in	9	2.1	45°	4.2 ft
MarchMar	52°	40°	1.77 in	8	4.5	46°	3.3 ft
AprilApr	57°	44°	1.72 in	8	6.5	49°	2.4 ft
MayMay	62°	49°	1.91 in	8	6.6	53°	2.4 ft
JuneJun	67°	54°	1.91 in	8	7.1	58°	2.5 ft
JulyJul	70°	58°	1.90 in	8	6.9	63°	2.2 ft
AugustAug	71°	58°	2.56 in	9	6.0	65°	2.4 ft
SeptemberSep	67°	54°	2.22 in	9	5.4	64°	2.7 ft
OctoberOct	60°	49°	3.20 in	11	3.5	60°	3.3 ft
NovemberNov	52°	43°	3.29 in	12	1.5	55°	3.7 ft
DecemberDec	47°	38°	3.52 in	13	1.1	50°	4.6 ft

Month	Water	Waves
Jan	47°	4.2 ft
Feb	45°	4.2 ft
Mar	46°	3.3 ft
Apr	49°	2.4 ft
May	53°	2.4 ft
Jun	58°	2.5 ft
Jul	63°	2.2 ft
Aug	65°	2.4 ft
Sep	64°	2.7 ft
Oct	60°	3.3 ft
Nov	55°	3.7 ft
Dec	50°	4.6 ft

Days: rainy days in the month. Sun: hours a day.

A normal year brings 28.68 in of rain on about 114 days and about 1,600 hours of sunshine.

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now49 °Ffeels like 46 °F

Tomorrow39 / 57 °F

It's 49 °F now (feels like 46 °F). Today, 43 °F to 58 °F; tomorrow, 39 °F to 57 °F.

Chance of rain

Today 0%
Fri 30 0%
Sat 31 0%
Sun 1 2%
Mon 2 10% 0.02 in
Tue 3 4% 0.01 in
Wed 4 2%

Today the chance of rain reaches 0%. No significant rain expected this week.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.17 in; last 7 days, 2.48 in.

Humidity and dew point

Humidity84%

Dew point44 °F

Humidity is 84% now and the dew point is 44 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now16 migood

Clouds66%

Visibility is good now (16 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now1

Today's peak2low

Fri 30: 2 · Sat 31: 2 · Sun 1: 2

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising · now Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

30.3030.4030.50 30.35

Rising now (+0.04 inHg in 3 hours). Over the next 48 hours: +0.05 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 34

PollenNoneToday, at most none.

Pollen: Copernicus CAMS model (a rough guide, not a pollen trap). Levels use each type's usual thresholds.

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Overcast	48 / 60 °F	0	9 mph SW
Tue 27	Drizzle	53 / 61 °F	0.07 in	18 mph SW
Mon 26	Light drizzle	49 / 58 °F	0.04 in	15 mph SSW
Sun 25	Rain	52 / 58 °F	0.66 in	25 mph W
Sat 24	Rain	49 / 55 °F	0.69 in	24 mph SW
Fri 23	Rain	49 / 56 °F	0.92 in	32 mph SW
Thu 22	Drizzle	47 / 59 °F	0.26 in	20 mph SW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Drizzle	47 / 57 °F	0.31 in	20 mph SW
Tue 20	Light drizzle	51 / 58 °F	0.04 in	14 mph SSE
Mon 19	Light drizzle	39 / 53 °F	0.01 in	8 mph ESE
Sun 18	Light drizzle	44 / 56 °F	0.01 in	7 mph NE
Sat 17	Light drizzle	49 / 57 °F	0.04 in	13 mph N
Fri 16	Light drizzle	54 / 64 °F	0.05 in	13 mph W
Thu 15	Overcast	55 / 72 °F	0	10 mph S
Wed 14	Overcast	52 / 66 °F	0	8 mph SSW
Tue 13	Light drizzle	60 / 70 °F	0.09 in	17 mph WSW
Mon 12	Light drizzle	49 / 63 °F	0.02 in	13 mph S
Sun 11	Light drizzle	52 / 58 °F	0.12 in	12 mph W
Sat 10	Light drizzle	56 / 59 °F	0.04 in	18 mph WNW
Fri 9	Drizzle	52 / 65 °F	0.24 in	19 mph WSW
Thu 8	Light drizzle	52 / 57 °F	0.04 in	17 mph NNW
Wed 7	Rain	53 / 63 °F	0.56 in	19 mph NE
Tue 6	Overcast	48 / 70 °F	0	7 mph ESE
Mon 5	Partly cloudy	51 / 70 °F	0	5 mph WNW
Sun 4	Overcast	49 / 70 °F	0	6 mph NE
Sat 3	Overcast	49 / 67 °F	0	5 mph E
Fri 2	Overcast	51 / 68 °F	0	5 mph S
Thu 1	Light drizzle	56 / 66 °F	0.07 in	11 mph WSW
Wed 30	Rain	64 / 73 °F	0.65 in	15 mph S
Tue 29	Heavy drizzle	60 / 79 °F	0.14 in	10 mph SE

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in Mers-les-BainsQuestions

What's the weather like today in Mers-les-Bains?

Overcast, from 43 °F to 58 °F, with a light air from the southeast (3 mph) and a 0% chance of rain.

Will it rain tomorrow in Mers-les-Bains?

On Friday 30 the chance of rain is 0% (0.00 in): partly cloudy.

How warm will it be this week?

Between a low of 35 °F and a high of 58 °F; the warmest day, Thursday 29.

What's the UV index today?

It reaches 2 (low). No special protection needed.

Is the pressure rising or falling?

It's 30.42 inHg and rising: +0.07 inHg over the last 24 hours.

When is the best time to visit Mers-les-Bains?

The best time to visit Mers-les-Bains is from July to August: highs of 70 °F to 71 °F, about 9 rainy days a month and 6 hours of sunshine a day.

What is the weather like in Mers-les-Bains in October?

In October, Mers-les-Bains normally sees highs of 60 °F and lows of 49 °F, with about 11 rainy days (3.20 in for the month) and 3 hours of sunshine a day. The sea is around 60 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Mers-les-Bains?

The warmest is August, with average highs of 71 °F, and the coldest February, with lows of 37 °F. The wettest is December (3.52 in) and the driest, April.

More about Mers-les-Bains today

Weather near Mers-les-Bains

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 6.7 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 10:07 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from